could refuel
Verbe régulier : refuel - refuelled- refuelled
Traduction française : ravitailler en carburant 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could refuel
you could refuel
she could refuel
we could refuel
you could refuel
they could refuel 	I could be refuelling
you could be refuelling
she could be refuelling
we could be refuelling
you could be refuelling
they could be refuelling	I could have refuelled
you could have refuelled
she could have refuelled
we could have refuelled
you could have refuelled
they could have refuelled	I could have been refuelling
you could have been refuelling
she could have been refuelling
we could have been refuelling
you could have been refuelling
they could have been refuelling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not refuel
you could not refuel
she could not refuel
we could not refuel
you could not refuel
they could not refuel 	I could not be refuelling
you could not be refuelling
she could not be refuelling
we could not be refuelling
you could not be refuelling
they could not be refuelling	I could not have refuelled
you could not have refuelled
she could not have refuelled
we could not have refuelled
you could not have refuelled
they could not have refuelled	I could not have been refuelling
you could not have been refuelling
she could not have been refuelling
we could not have been refuelling
you could not have been refuelling
they could not have been refuelling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I refuel?
could you refuel?
could she refuel?
could we refuel?
could you refuel?
could they refuel? 	could I be refuelling?
could you be refuelling?
could she be refuelling?
could we be refuelling?
could you be refuelling?
could they be refuelling? 	could I have refuelled?
could you have refuelled?
could she have refuelled?
could we have refuelled?
could you have refuelled?
could they have refuelled? 	could I have been refuelling?
could you have been refuelling?
could she have been refuelling?
could we have been refuelling?
could you have been refuelling?
could they have been refuelling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not refuel?
could you not refuel?
could she not refuel?
could we not refuel?
could you not refuel?
could they not refuel? 	could I not be refuelling?
could you not be refuelling?
could she not be refuelling?
could we not be refuelling?
could you not be refuelling?
could they not be refuelling? 	could I not have refuelled?
could you not have refuelled?
could she not have refuelled?
could we not have refuelled?
could you not have refuelled?
could they not have refuelled? 	could I not have been refuelling?
could you not have been refuelling?
could she not have been refuelling?
could we not have been refuelling?
could you not have been refuelling?
could they not have been refuelling?